.small-pic{
  
  overflow: hidden;
  background-color: #f1f1f1;
}
.small-pic .w1230{
  margin-top: 30px;
  height: 100%;
}
.small-pic .list{
  background-color: #f5f5f5;
  margin-right: -1px;
  height: 100%;
  float: right;
  position: relative;
}
.small-pic .list .brand-item{
  width: 122px;
  height: 108px;
  margin-right: 1px;
  margin-bottom: 1px;
  float: left;
  position: relative;
  box-sizing: border-box;
  // border: 1px solid gray;
  background-color: #fff;
}
.small-pic .list .brand-item .brand-mask{
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 5;
  background-color: rgba(0,0,0,.8);
  transition: all .3s ease-out;
  opacity: 0;
}
.small-pic .list .brand-item .brand-mask span{
  display: block;
  padding: 0 5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #fff;
  text-align: center;
  line-height: 90px;
}
.small-pic .list .brand-item img{
  position: absolute;
  width: 100%;
  height: 50px;
  vertical-align: middle;
  text-align: center;
  line-height: 50px;
  top: 50%;
  margin-top: -25px;
}
.change_small{
  width: 100%;
  height: 100%;
  color: #666;
}
.change_small>i{
  display: block;
  width: 70px;
  height: 70px;
  line-height: 100%;
  position: relative;
  margin: 0 auto;
  svg{
    font-size: 54px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -27px;
    margin-top: -27px;
    
  }
}
.small-pic .list .brand-item:last-of-type:hover svg{
  transform: rotateZ(360deg);
  transition: 1s;
}
.small-pic .list .brand-item:last-of-type:hover .change_small{
  background-color: #FF0036;
  color: #fff;
}
.change_small>span{
  width: 50px;
  display: block;
  font-size: 14px;
  line-height: 1;
  margin: 0 auto;
  padding-left: 10px;
  padding-right: 10px;
}
.brand-item .cont{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.small-pic .list .brand-item.active{
  transition:.5s linear;
  transform: rotateY(360deg);
  backface-visibility: none;
}
.small-pic .list .brand-item:last-of-type.active{
  transform: rotateY(0);
}